Results 11 to 20 of about 233,591 (267)

Investigation of Corrosion Inhibition Effect of Enprofylline Drug on Mild Steel Corrosion in Sulphuric Acid Solution

International Journal of Electrochemical Science, 2020
The drug Enprofylline (DE) [3-propylxanthine)] was examined as potential corrosion inhibitor of mild steel in 1 M sulphuric acid (H2SO4) media using weight loss, electrochemical, surface and quantum chemical studies.
Yin Liangtian, Man Zhang, Chen Shidong, Tian Yunji, Wu Haixia   +4 more
doaj   +1 more source

Oil Extraction Committee’s Report [PDF]

The Chemist’s Section of the Cotton Oil Press, 1921
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openaire   +3 more sources

Analysis of Dynamical Heat Conductivity of the Reservoir and Fluid Evacuation Zone on the Gas Condensate Well Flow Rate

J, 2020
This study shows that the thermal conductivity of the rock borehole adjacent to the wells varies depending on the operation of the well. This is due to the fact that the actual temperature and temperature difference affect the humidity and other thermal ...
Kouadio Fabrice Anzian, Mykhailo Illich Fyk, Al-Sultan Mohammed Bassam, Mohammed Khaleel Abbood, Haval Mohammed Abdullatif, Yevhen Alexender Shapchenko   +5 more
doaj   +1 more source

Correlation of Gas Quality with Hydrodynamic Parameters in Transmission Networks [PDF]

MATEC Web of Conferences, 2019
Natural gases are a mixture of hydrocarbons. Their composition determines the basic variables that need to be taken into account in the calculation of transport or gathering systems.
Eparu Cristian Nicolae, Neacsu Sorin, Neacsa Adrian   +2 more
doaj   +1 more source

Nanoconfined Gas Flow Behavior in Organic Shale: Wettability Effect

Geofluids, 2022
A clear understanding of nanoconfined gas flow behavior in shale gas reservoirs is beneficial for its efficient development. Nanopores in the shale gas reservoirs are characterized by complex surface chemistry and composition, as well as affinity, while ...
Shan Wu, Xiaorui Wang, Ying Yu, Yao Yu, Liang Zhang, Ran Mao   +5 more
doaj   +1 more source

Prediction of wax deposit thickness in waxy crude oil pipelines using improved GM(1,1) model

Frontiers in Chemical Engineering, 2022
In this paper, the GM(1,1) model with function arccosx transformation and GM(1,1) model with function transformation are established by using arccosine function transformation method and aarccosx function transformation method, and the GM(1,1) model with
Shiqi Xu, Shiqi Xu, Chengyang Fan, Peijian Song, Chuanyou Liu   +4 more
doaj   +1 more source

Ultrasonic Extraction Of Amaranth Oils

Journal of Education, Health and Sport, 2018
Chulak L. D., Zadorozhny V. G., Chulak Yu. L., Chulak O. T., Tatarina O. V. Ultrasonic extraction of amaranth oils. Journal of Education, Health and Sport. 2018;8(8):1227-1235. eISNN 2391-8306. DOI http://dx.doi.org/10.5281/zenodo.1465021 http://ojs.ukw.edu.pl/index.php/johs/article/view/6203 The journal has had 7 points in Ministry of ...
L. D. Chulak, V. G. Zadorozhny, Yu. L. Chulak, O. T. Chulak, O. V. Tatarina   +4 more
openaire   +4 more sources

Application of Facies Controlled Prestack Inversion Technology in Prediction of Deep Tight Gas in Continental Faulted Basin

Geofluids, 2022
It is difficult to predict tight sandstone gas in continental rift basin because of complex deep structure, fast transformation of sedimentary facies, large lateral variation of reservoir thickness, and tight and strong heterogeneity.
Xiaowei Guan, Qian Meng, Chuanjin Jiang, Xuehai Chen, Rui She, Lidong Sun   +5 more
doaj   +1 more source

Smart Transformation Technology for Digitizing T Oilfield [PDF]

E3S Web of Conferences
In response to the current situation of T Oilfield being remote, with high total labor demand, dispersed well distribution, and low automation levels, this paper systematically summarizes the digital technologies and application effects in the ...
Sun Shuxin
doaj   +1 more source

Experimental investigation of the mechanism of supercritical CO2 interaction with tight sandstone

Frontiers in Energy Research, 2022
One of the important technologies for combating global climate change is CCUS (Carbon Capture, Utilization, and Storage), which aims to address the issue of “greenhouse effect” generated by a significant amount of greenhouse gas emissions.
Huan Peng, Huan Peng, Jian Yang, Jian Yang, Junliang Peng, Junliang Peng, Junhong Pu, Qiang Liu, Jun Su, Jun Su, Jin Liu   +10 more
doaj   +1 more source